The NGS Data Sheet
See file dsdata.pdf for more information about the datasheet.
PROGRAM = datasheet95, VERSION = 8.12.5.19
Starting Datasheet Retrieval...
1 National Geodetic Survey, Retrieval Date = FEBRUARY 20, 2025 02:27:28 EST
DI1846 ***********************************************************************
DI1846 CORS - This is a GPS Continuously Operating Reference Station.
DI1846 DESIGNATION - ALLEN COUNTY CORS ARP
DI1846 CORS_ID - OHAL
DI1846 PID - DI1846
DI1846 STATE/COUNTY- OH/ALLEN
DI1846 COUNTRY - US
DI1846 USGS QUAD - CAIRO (2016)
DI1846
DI1846 *CURRENT SURVEY CONTROL
DI1846 ______________________________________________________________________
DI1846* NAD 83(2011) POSITION- 40 46 09.73942(N) 084 06 25.04574(W) ADJUSTED
DI1846* NAD 83(2011) ELLIP HT- 235.052 (meters) (06/??/19) ADJUSTED
DI1846* NAD 83(2011) EPOCH - 2010.00
DI1846 ______________________________________________________________________
DI1846 GEOID HEIGHT - -34.629 (meters) GEOID18
DI1846 NAD 83(2011) X - 496,677.980 (meters) COMP
DI1846 NAD 83(2011) Y - -4,811,967.866 (meters) COMP
DI1846 NAD 83(2011) Z - 4,143,213.593 (meters) COMP
DI1846
DI1846 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DI1846 Standards:
DI1846 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DI1846 Horiz Ellip SD_N SD_E SD_h (unitless)
DI1846 -------------------------------------------------------------------
DI1846 NETWORK 0.15 0.27 0.04 0.07 0.14 -0.18409900
DI1846 -------------------------------------------------------------------
DI1846
DI1846.The coordinates were established by GPS observations
DI1846.and adjusted by the National Geodetic Survey in June 2019.
DI1846
DI1846.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DI1846.been affixed to the stable North American Tectonic Plate.
DI1846
DI1846.The coordinates are valid at the epoch date displayed above
DI1846.which is a decimal equivalence of Year/Month/Day.
DI1846
DI1846.Due to the release of the International GNSS Service (IGS) 2014
DI1846.realization of the International Terrestrial Reference Frame of 2014
DI1846.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DI1846.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DI1846.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DI1846.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DI1846.currently published epoch of 2010.00.
DI1846
DI1846.Additional information on MYCS2 is available at
DI1846.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DI1846
DI1846.Significant digits in the geoid height do not necessarily reflect accuracy.
DI1846.GEOID18 height accuracy estimate available here.
DI1846
DI1846.The PID for the CORS L1 Phase Center is DQ7755.
DI1846
DI1846.Click photographs - Photos may exist for this station.
DI1846
DI1846.The XYZ, and position/ellipsoidal ht. are equivalent.
DI1846
DI1846.The ellipsoidal height was determined by GPS observations
DI1846.and is referenced to NAD 83.
DI1846
DI1846. The following values were computed from the NAD 83(2011) position.
DI1846
DI1846; North East Units Scale Factor Converg.
DI1846;SPC OH N - 123,700.681 464,342.298 MT 0.99995262 -1 03 20.5
DI1846;SPC OH N - 405,841.32 1,523,429.69 sFT 0.99995262 -1 03 20.5
DI1846;UTM 16 - 4,517,183.038 744,170.911 MT 1.00033389 +1 53 24.5
DI1846
DI1846! - Elev Factor x Scale Factor = Combined Factor
DI1846!SPC OH N - 0.99996313 x 0.99995262 = 0.99991575
DI1846!UTM 16 - 0.99996313 x 1.00033389 = 1.00029701
DI1846
DI1846_U.S. NATIONAL GRID SPATIAL ADDRESS: 16TGL4417017183(NAD 83)
DI1846
DI1846 SUPERSEDED SURVEY CONTROL
DI1846
DI1846 NAD 83(2011)- 40 46 09.73944(N) 084 06 25.04571(W) AD(2010.00) c
DI1846 ELLIP H (08/??/11) 235.050 (m) GP(2010.00) c c
DI1846 NAD 83(CORS)- 40 46 09.73941(N) 084 06 25.04598(W) AD(2002.00) c
DI1846 ELLIP H (10/??/06) 235.061 (m) GP(2002.00) c c
DI1846
DI1846.Superseded values are not recommended for survey control.
DI1846
DI1846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DI1846.See file dsdata.pdf to determine how the superseded data were derived.
DI1846
DI1846_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DI1846
DI1846 STATION DESCRIPTION
DI1846
DI1846'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DI1846'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DI1846'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DI1846'ACCESSIBLE AT THE WORLDWIDE WEB.
DI1846'https://geodesy.noaa.gov/CORS/data.shtml
DI1846'https://geodesy.noaa.gov/CORS
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